A spur gear pump should be operated with the discharge valves ().
The fuel injector pump is operated by () which drives the plunger up and down.
A spur gear pump should be operated with the discharge valves ().
() can be operated independently or locked together and operated as a twin-job cranes of double capacity.
The shut off valve at the gasoline tank which can be operated from outside the tank space ().
Self-excited a-cgenerator with "error operated" voltage control systems draw the full excitation power for the machine terminalsThis dispenses with the current transformers, reactors and capacitors necessary for accurate compounding, but renders the excitation system vulnerable to variations in its output voltageWhich of the following is correct about the generator mentioned according to the sentences above ().
Fusible-link fire dampers are operated by().
On tank vessels equipped with power operated cargo tank valves, the type of power operator most commonly used is ().
The injector pump is operated by a cam which drives the plunger ().
The injector pump is operated by a cam which drives () up and down.